baber/WOPTO huggingface dataset:
Patent TW-554181-B (TW)
Title: Light pipe, planar light source unit and reflection type liquid-crystal display device
Inventor: UMEMOTO SEIJI
IPC: F21V8/00
Filed: 2001-10-24
Granted: 2003-09-21
Abstract: There is provided a planar light source unit having a light pipe and a point light source, the light pipe being constituted by a plate-like body having upper and lower surfaces and a side surface serving as an incident surface on which incident light is made to exit from the lower surface through light exit means formed on the upper surface, the light exit means being disposed to face at least one virtual center on or outside the incidence side surface, the incident light made to exit from the upper or lower surface being transmitted to exit from the lower or upper surface through the plate-like body. There is also provided a reflection type liquid-crystal display device having a planar light source unit and a liquid-crystal panel including a reflection layer, the point light source being disposed in the virtual center or between the virtual center and the incidence side surface.
Patent TW-510021-B (TW)
Title: Semiconductor device and its producing method
Inventor: KOIKE HIDETOSHI
IPC: H01L21/336
Filed: 2001-12-19
Granted: 2002-11-11
Abstract: This invention provides a semiconductor device and its producing method, which can reduce junction leakage and improve reliability during the formation of a metal silicide at the bottom of a contact opening. After the formation of a contact opening 107, a silicon film 108 and a barrier metal 109, or a barrier metal 208 and a silicon film 209 are deposited sequentially. Then, a thermal process is carried out to form a metal silicide. As silicon is provided by the silicon film, downward growth of the metal silicide can be inhibited and thus junction leakage can be prevented. In the semiconductor device, base faces of metal silicide layers 110, 210 are located at the position higher than those of the silicon substrates 101, 201, or the distance from the surface of the silicon substrate to the base face of the metal silicide layer is smaller than half of the thickness of the metal silicide layer when their base faces are located lower than the surface of the silicon substrate.
Patent TW-536742-B (TW)
Title: Substrate processing apparatus and method for manufacturing a semiconductor device employing same
Inventor: ABURATANI YUKINORI
IPC: C23C16/458
Filed: 2002-01-16
Granted: 2003-06-11
Abstract: In a substrate processing apparatus including a processing chamber for forming a processing room, a susceptor for supporting a substrate to be processed and a susceptor rotating unit for rotating the susceptor, the susceptor rotating unit includes a permanent magnet coupled with the susceptor and an electromagnet coupled with the processing chamber, wherein there is a spacing between the permanent magnet and the electromagnet. In the substrate processing apparatus, the inner part of the processing chamber is isolated from the atmosphere of the susceptor by the spacing between the permanent magnet and the electromagnet; and the susceptor is directly rotated by rotating the permanent magnet under a magnetic field formed by the electromagnet.
Patent TW-I266806-B (TW)
Title: Steel site for thermal-resistant springs, thermal-resistant spring and manufacturing method thereof
Inventor: IZUMIDA HIROMU
IPC: C22C38/00
Filed: 2002-01-24
Granted: 2006-11-21
Abstract: The present invention is to provide steel wire for high strength, thermal-resistant springs, which has, in high temperature atmosphere, a high pulling-resistant and a fatigue-resistant, both of which are requested by superior spring material. The steel wire for thermal-resistant springs is at least selected from a group which is composed of C: 0.01 to 0.08, N: 0.18 to 0.25, Mn: 0.5 to 4.0, Cr: 16 to 20, Ni: 8.0 to 10.5 by weight percentage and is composed of Mo: 0.1 to 3.0, Nb: 0.1 to 2.0, Ti: 0.1 to 2.0, Si: 0.3 to 2.0, and the rest of the steel wire for thermal-resistant springs is mainly composed of Fe and other unavoidable impurities, wherein before annealing at low temperature, the pulling-resistant strength is above 1300 N/mm<2> and beneath 2000 N/mm<2>, and cross view of gamma phase (austenite) maximum granule diameter is beneath 12 mum.
Patent TW-546917-B (TW)
Title: Operation support system
Inventor: HARADA YASUSHI
IPC: G06Q50/00
Filed: 2002-01-24
Granted: 2003-08-11
Abstract: An operation support system is arranged to effectively provide an operator of an energy supply facility for supplying a plurality of energies in different forms with a hint of an operating method in which energy safety supply and operation cost reduction are both realized. The operation support system takes the steps of deriving demand prediction upper limit value and lower value for each energy form based on recorded demand data; deriving target operation pattern upper and lower limit values of each energy supply device based on the demand prediction upper and lower values; and displaying the target operation pattern upper and lower limit values.
Patent TW-I242594-B (TW)
Title: Coumarin derivatives, process for producing the same, and luminescent agent and device using the same
Inventor: SHINPO AKIRA
IPC: C09K11/06
Filed: 2002-01-31
Granted: 2005-11-01
Abstract: The object of the present invention is to provide functional organic material which is useful for a luminescent agent. The object is attained by providing coumarin derivatives having specific structure and properties; light absorbing agent and luminescent agent containing said coumarin derivatives; electroluminescent device using said coumarin derivatives and uses thereof; and a process for producing said coumarin derivatives which comprises a step of reacting a coumarin compound having aldehyde group and a hydrocarbon group at third and fourth positions of coumarin skeleton, respectively, and having julolidine skeleton at a position other than said third and fourth positions, with a hydrocarbon having a thiol group and a primary amino group binding to carbon atoms neighboring each other.
Patent TW-525104-B (TW)
Title: Security module with volatile memory for storing an algorithm code
Inventor: JANKE MARCUS
IPC: G06F21/86
Filed: 2002-02-07
Granted: 2003-03-21
Abstract: A security module (100) for use with a terminal comprises a data interface (110) adapted to be coupled to a terminal, for receiving at least part of an algorithm code or the complete algorithm code from the terminal, as well as an energy interface (120) for receiving supply energy. A volatile memory (130) coupled to the energy interface (120) in order to have energy supplied thereto stores the part of the algorithm code or the complete algorithm code received via the data interface, with a processor (140) implementing the algorithm code in order to obtain an algorithm code result that can be delivered to the terminal. Due to the storing of at least part of an algorithm code in the volatile memory (130) of the security module (100), according to the invention, the algorithm code of the security module (100) is effectively protected against spying out by a potential attacker.
Patent TW-I249503-B (TW)
Title: Indicating device
Inventor: BARMET LUKAS
IPC: H04R1/02
Filed: 2002-03-13
Granted: 2006-02-21
Abstract: The invention relates to an indicating device for a lift installation, wherein the indicating device (1) comprises an electroluminescent indicator (2) and sound-reproducing apparatus (3) and wherein the sound-reproducing apparatus (3) is glued to the rear side (2b) of the electroluminescent indicator (2).
Patent TW-546854-B (TW)
Title: White light emitting device
Inventor: HWANG CHIN-MAU JAMES
IPC: H01L33/00
Filed: 2002-05-21
Granted: 2003-08-11
Abstract: This invention discloses the usage of red phosphor glue which has broader wavelength spectrum coverage to replace red chip which has narrower wavelength spectrum coverage, then combining green chip and blue chip to emit more realistic colorless light. This invention also discloses the usage of green phosphor glue which has broader wavelength spectrum coverage to replace green chip which has narrower wavelength spectrum coverage, then combining red chip and blue chip to emit more realistic colorless light. This invention further discloses the usage of red phosphor glue which has broader wavelength spectrum coverage and green phosphor glue which has broader wavelength spectrum coverage to replace red chip and green chip respectively, then combining blue chip to emit more realistic colorless light. The glue used in this invention to spray over the chip(s) also provides protection to the chip(s).
Patent TW-I236244-B (TW)
Title: Processor and method of booting same
Inventor: SASAKI TAKEO
IPC: G06F1/32
Filed: 2002-06-21
Granted: 2005-07-11
Abstract: A processor and method of booting the processor in which dispensable circuit operation is eliminated to reduce power consumption. A first expected check-sum value relating to instructions and table data and a second expected check-sum value relating only to instructions are held in a boot ROM. When power is turned on, if a power-on determination circuit determines that the power has been turned on for a system, a read selection circuit loads instructions and the table data into an instruction storage memory and a table data storage memory and a check-sum performing circuit performs check-sum using the first expected check-sum value. In the case where the power has been turned on for periodic operation, instructions are loaded into the instruction storage memory, check-sum is performed using the second expected check-sum value, and table data that was saved in a backup memory is loaded into the table data storage memory. Thus, the time required for loading from the boot ROM for the periodic operation decreases.
Patent TW-560025-B (TW)
Title: Sealing structure for highly moisture sensitive electronic device element and method for fabrication
Inventor: BOROSON MICHAEL LOUIS
IPC: B01D53/26
Filed: 2002-08-08
Granted: 2003-11-01
Abstract: A highly moisture-sensitive element and method of making such element includes an encapsulation enclosure encapsulating all of the highly moisture-sensitive electronic devices on a substrate and a sealing material positioned between the substrate and the encapsulation enclosure to form a partial seal (later to be filled) between the substrate and the encapsulation enclosure around each highly moisture-sensitive electronic device or around groups of highly moisture-sensitive electronic devices.
Patent TW-558745-B (TW)
Title: Metal layer formation method
Inventor: LIU CHI-WEN
IPC: H01L21/00
Filed: 2002-09-19
Granted: 2003-10-21
Abstract: The invention provides a method for forming metal layer comprising the following procedures: providing a substrate having a dielectric with an aperture on the substrate; depositing a metal layer to fill the aperture; depositing an oxide isolation layer on top of the metal layer; moving the substrate deposited with the metal layer and oxide isolation layer to a temporary storage area waiting for schedule; and moving the substrate deposited with the metal layer and the oxide isolation layer out of the temporary storage area for planarization of the metal layer.
Patent TW-578381-B (TW)
Title: Delay locked loop circuit and method having adjustable locking resolution
Inventor: HEO NAK-WON
IPC: G11C11/4076
Filed: 2002-09-20
Granted: 2004-03-01
Abstract: A delay line receives an input clock signal and includes a cascaded plurality of unit delay circuits. A mode register set stores a value indicative of a column-address-strobe (CAS) latency of the memory device, and an adjustment circuit varies a delay time of the unit delay circuits according to the CAS latency stored in the mode register set. A phase detector detects a phase difference between the input clock signal and an output clock signal of the delay line, and a control circuit which controls an enabled state of the unit delay circuits according to an output of said phase detector.
Patent TW-I304079-B (TW)
Inventor: HISAYASU KANESHIRO
IPC: C08G73/10
Filed: 2002-09-27
Granted: 2008-12-11
Abstract: The present invention provides a flexible printed circuit which is free from curl, torsion and warpage due to temperature change and excellent flexural endurance. By using polyimide film having an average coefficient of thermal expansion of 1.0x10<SUP>-5 </SUP>to 2.5x10<SUP>-5 </SUP>cm/cm/° C. in a temperature range of 100° C. to 200° C. and a stiffness value of 0.4 to 1.2 g/cm as the base film for the flexible printed circuit, a flexible printed circuit having excellent thermal dimensional stability and flexural endurance can be prepared.
Patent TW-571189-B (TW)
Title: Continuous capturing circuit of logic analyzer
Inventor: CHENG CHIU-HAO
IPC: G06F11/25
Filed: 2002-10-07
Granted: 2004-01-11
Abstract: The present invention relates to a continuous capturing circuit of logic analyzer. When the data control circuit of the analyzer receives detected data transmitted from an object under test, the detected data is stored in a first memory. When the memory space of the first memory is exhausted, the data control circuit switches the storage path via a switch control line to make the detected data to be stored in a second memory, and a communication control circuit transmits the detected data stored in the first memory to a computer or display device. When the memory space of the second memory is exhausted, the data control circuit immediately switches the storage path via the switch control line to make the detected data to be stored in the first memory, and the communication control circuit transmits the detected data stored in the second memory to the computer or display device. Accordingly, the detected data is continuously stored in the first memory and second memory alternately without causing a time delay in receiving the detected data from the object under test, thereby completely transmitting the detected data to the computer or display device for displaying the detected result.
Patent TW-559843-B (TW)
Title: Test fixture and test method
Inventor: LIN RUEY-FA
IPC: H01G4/255
Filed: 2002-10-15
Granted: 2003-11-01
Abstract: A kind of test fixture especially for the test of capacitor is provided with plural capacitor test slots, which can provide stability of tested capacitor and tested capacitor data when combining with the testing machine for the user to analyze and tell good or bad capacitor. The test fixture uses the circuit design method of series connection so that the high-frequency test current flows through each tested capacitor. In addition, the high-frequency test current is supplied from one test machine. In order to reduce energy decay, which causes the unnecessary energy loss, on the transmission line due to the inductance when high-frequency test current is transmitted through the transmission line, signal transmission is also conducted through the use of low-loss copper foil as the transmission line such that the capacitor test fixture can receive the high-frequency current having smaller energy loss.
Patent TW-I286850-B (TW)
Title: A recycling means for scrap lithium batteries
Inventor: LEE CHING-HWA
IPC: H01M10/54
Filed: 2002-11-08
Granted: 2007-09-11
Abstract: This patent provides a recycling means for scrap lithium batteries. In this patent, the remained electricity of lithium battery will be discharged first. Then, the battery will be mechanically cut and manually dismantled. The potion which contains lithium and cobalt will be leached by HCL for two hours to dissolve the lithium, cobalt, nickel and aluminum into solution. The pH of this solution will be adjusted to 8 by NaOH to precipitate the cobalt, nickel and aluminum ions. By filtration, the lithium ions can be separated from the precipitates. By adding the saturated NaCO3 into the lithium solution, the lithium ions can be recovered as the powder of LiCO3. The precipitate can be dissolved by H2SO4 with a pH at 2. Then, by adding the ammonia water to adjust its pH into 8 to precipitate the aluminum ions. After the filtration, the pH of filtrate was adjusted to 4.3 by adding the H2SO4. And the final solution was put into an electric wining device at 55 DEG C to recover the metals of cobalt and nickel as a precipitate at the stainless plate.
Patent TW-I245018-B (TW)
Title: Condition-based, auto-thresholded elevator maintenance
Inventor: LIU JUN
IPC: B66B5/00
Filed: 2002-11-11
Granted: 2005-12-11
Abstract: Variable thresholds (662, 663) are generated in response to an average defect rate (669, 690) generated under certain conditions (683-687, 696-698), excesses of which can set an internal flag (670). If an information request (720) or service personnel visit to the elevator site (721) occur, the internal flag, or the upward adjustment of the average defect rate (691) can generate a maintenance flag (773) which ultimately results in a maintenance recommendation message related to the particular parameter having a notable defect.
Patent TW-I252106-B (TW)
Title: Method for obtaining oestrogen from mare urine
Inventor: RASCHE HEINZ-HELMER
IPC: B01J20/34
Filed: 2002-11-27
Granted: 2006-04-01
Abstract: The invention relates to a method for obtaining extracts of a natural mixture of conjugated oestrogen from the urine of pregnant mares (PMU). The extracts obtained according to the inventive method fulfil the pharmaceutical specification relating to conjugated oestrogen and the reduction of the free oestrogen content, even when PMU is used which is old, and/or stored or transported at a high temperature. PMU extracts containing a mixture of conjugated oestrogen are obtained by means of solid phase extraction on semipolar adsorption resins.
Patent TW-I223569-B (TW)
Title: Method for reducing light quantity of organic EL panel and organic EL panel
Inventor: NISHIKAWA RYUJI
IPC: H01L27/32
Filed: 2003-02-27
Granted: 2004-11-01
Abstract: A method is provided to reduce the light quantity of a defective pixel of an organic pixel by selectively irradiating a laser to an organic EL element of the pixel whereby the function of an organic layer of the organic EL element deteriorates and the organic layer loses its light-emitting function. With this method, no damage to a cathode of the organic EL element occurs.
Patent TW-I276644-B (TW)
Title: Water dispersible polyisocyanate composition and its uses
Inventor: DAI SHENG-HONG
IPC: C08G18/30
Filed: 2003-03-04
Granted: 2007-03-21
Abstract: The present invention relates to a water dispersible polyisocyanate composition comprising (a) an aliphatic polyisocyanate or a mixture of aliphatic polyisocyanates or a mixture of aliphatic polyisocyanates with other polyisocyanates; and (b) a reaction product of component (a) with a component selected from the group consisting of: (i) a polyether diol or triol or a mixture thereof wherein a weight ratio of ethoxylated ether moiety derived from ethylene oxide (EO) to propoxylated ether moiety derived from propylene oxide (PO) of the polyether diol and triol is greater than about 60:40, and the polyether diol has a molecular weight of about 300 to 1600 g/mole, and the polyether triol has a molecular weight of about 450 to 2400 g/mole; and (ii) a mixture of polyether monol and polyether polyol, wherein the polyether polyol is selected from the group consisting of polyether diol, triol and a mixture thereof, wherein a weight ratio of ethoxylated ether moiety derived from EO to propoxylated ether moiety derived from PO of the polyether monol, diol and triol is greater than about 60:40, and the polyether diol and triol have the molecular weights as defined above. The present invention further relates to an aqueous resin adhesive which contains the water dispersible polyisocyanate composition of the present invention and an aqueous resin containing active hydrogen reactive groups.
Patent TW-I238288-B (TW)
Title: Method for producing a mask adapted to an exposure apparatus
Inventor: KUNKEL GERHARD
IPC: G03F7/20
Filed: 2003-03-20
Granted: 2005-08-21
Abstract: An item of information about the respective positions (501, 502, 601, 602) of at least two structure elements (50, 60) on a mask is provided. The displacement of the positional positions during the imaging by the lens system of the exposure apparatus, said displacement being governed by lens aberration, is measured and correction values (540, 640) are determined for each of the structure elements. Using the correction values (540, 640) the positions (501, 502, 601, 602) are changed in order to form new positions (505, 506, 605, 606) of the structure elements (50, 60) in such a way that the aberration effects can be compensated for. A mask (40) adapted to the exposure apparatus is exposed with the structures at the changed positions. The variation in the positional accuracies and the structure width distributions which is governed by the aberration of lenses is advantageously reduced.
Patent TW-I272415-B (TW)
Title: Optical sub-assembly packaging techniques that incorporate optical lenses
Inventor: MAZOTTI WILLIAM P
IPC: G02B6/42
Filed: 2003-04-02
Granted: 2007-02-01
Abstract: Techniques for manufacturing an optical transmission device in a manner so that the photonic device is protected from damage that can be caused by exposure to the environment and physical handling are described. The invention involves placing a lens or a lens array over a photonic device, either with or without the use of a receptacle device, such that the photonic device is contained within a sealed cavity. The invention has three main embodiments in which the photonic device can be hermetically sealed, quasi-hermetically sealed, or non-hermetically sealed. The optical transmission device can be configured to serve as an optical receiver, detector, or a transceiver device.
Patent TW-I229844-B (TW)
Title: Recognition method to integrate speech input and handwritten input, and system thereof
Inventor: HUANG JAU-SHR
IPC: G10L15/00
Filed: 2003-05-08
Granted: 2005-03-21
Abstract: A recognition method to integrate speech input and handwritten input is disclosed, which comprises, after a speech input having a word is firstly received, recognizing the speech input to generate a word array, which has plural recognized words corresponding to the word; then receiving the handwritten input describing the feature of the word; finally, extracting the recognized word which meets the word the most in the word array according to the feature, so that the speech input and handwritten input can be effectively integrated, thereby increasing the recognition rate.
Patent TW-I237001-B (TW)
Title: Method for fixing a movable module of an electrical device and an electrical device utilizing the method
Inventor: QIAN MING-KUAN
IPC: H04N1/04
Filed: 2003-05-09
Granted: 2005-08-01
Abstract: A method for fixing a movable module of an electrical device and an electrical device utilizing the method. The-movable module is set in the housing of the electrical device. When the electrical device is operated, the movable module will move forward or back ward. The method has the following steps: providing a fixing component positioned on the housing of the electrical device, providing a location component positioned on the electrical device, and using a cushion to push the fixing component to move to the location component so that the movable module is fixed by the fixing component.
Patent TW-594842-B (TW)
Title: System and method for equipment productivity tracking and evaluation
Inventor: WANG SHINN-CHIN
IPC: G06F19/00
Filed: 2003-07-04
Granted: 2004-06-21
Abstract: An equipment productivity tracking system is disclosed. The system comprises: an equipment algorithm bank comprising a plurality of equipment algorithms, a parameter configuration for configuring or modifying the parameters of an equipment algorithm assigned to a target equipment, a criterion configuration for configuring or modifying the criteria of the assigned equipment algorithm, and a calculation engine accessing equipment manufacturing data from a computer integrated manufacturing system (CIM) to calculate the productivity of the target equipment according to the assigned algorithm, the parameter configuration and the criterion configuration. The system provides unified baselines for various equipments to evaluate equipment productivity.